Dr. Mandeep Grewal, MD
251 N Lyerly St, Suite 100, Chattanooga, TN 37404 • +1-218-555-3443
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1447256862 • CBSA Regional • Nephrology
Dr. Mandeep Grewal, MD (NPI #1447256862) practices Nephrology in Chattanooga, TN (37404) with sub-specialty concentration in 60 Active CMS HCPCS Codes, recording 7,582 annual CMS services across 541 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (7.69th Chattanooga percentile) (+0.80σ vs TN state mean, 83.19th statewide percentile).
Fee-schedule auditing of NPI 1447256862 highlights 3639 annual claims for 99214 (12th Chattanooga percentile; $79–$108 self-pay corridor) plus 1668 encounters under 90960 and 1365 under 99215.
At 251 N Lyerly St, Suite 100 (37404), Dr. Mandeep Grewal, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$201.00 per new consult (4.71/5 bedside rating).
From 251 N Lyerly St, Suite 100 in Chattanooga (+1-218-555-3443), Dr. Grewal, MD (29-year clinical track record) delivers 60 Active CMS HCPCS Codes care.
Compared against Chattanooga, TN Nephrology peers
7,582 annual services across 541 beneficiaries
Standard deviations from TN Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 3,639 | 12th | $79 – $108 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 1,668 | 12th | $158 – $216 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 1,365 | 12th | $115 – $158 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 910 | 12th | $109 – $149 |
Are you Dr. Mandeep Grewal? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Chattanooga, TN:
<a href="https://dotmd.com/doctors/mandeep-grewal-md-chattanooga-tn-1447256862" title="Dr. Mandeep Grewal, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1447256862.svg" alt="Dr. Mandeep Grewal Nephrology Badge" width="280" height="72" /></a>
Dr. Mandeep Grewal, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grewal National Provider Identifier | NPI #1447256862 (MD) | CMS NPPES Registry (37404) |
| Dr. Grewal Chattanooga CMS Volume Rank | 7.69th Pct (7,582 CMS svcs; Z +0.802σ) | CMS Medicare Part B (TN Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chattanooga, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 17 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.71/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Mandeep Grewal
Other High-Volume Nephrology Specialists in Chattanooga, TN
Ranked strictly by CMS Medicare volumeDr. Grewal Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Chattanooga, TN.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Mandeep Grewal community threads and patient logs by age, biological sex, dosage, and treatment duration.